#4035B8#4035B8

#4035B8 is a dark, vivid blue. Relative luminance 0.071; OKLCH L 43.3% C 0.196 H 278.1°. Best body text is #FFFFFF at 8.68:1 contrast (WCAG AA passes).

Color values

HEX	#4035B8
RGB	rgb(64, 53, 184)
HSL	hsl(245, 55%, 46%)
HSV	hsv(245, 71%, 72%)
CMYK	cmyk(65.2%, 71.2%, 0%, 27.8%)
CIE-LAB	lab(32.02, 44.09, -67.35)
CIE-LCH	lch(32.02, 80.50, 303.21°)
OKLab	oklab(43.29% 0.0276 -0.1944)
OKLCH	oklch(43.29% 0.196 278.1)
XYZ	xyz(12.0364, 7.0959, 46.0735)
Luminance	0.0710 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4035B8 #ADB835

analogous

#356CB8 #4035B8 #8235B8

triadic

#4035B8 #B84035 #35B840

tetradic

#4035B8 #B8356C #ADB835 #35B882

square

#4035B8 #B8356C #ADB835 #35B882

split-complementary

#4035B8 #B88235 #6CB835

monochromatic

#1F1A59 #2F2788 #4035B8 #645BD0 #918ADD

Accessibility & contrast

On white

8.68

#4035B8 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.42

#4035B8 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4035B8

8.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4035B8	#FFFFFF	#000000	##FFFFFF
##4035B8	1.00	8.68	2.42	8.68
#FFFFFF	8.68	1.00	21.00	1.00
#000000	2.42	21.00	1.00	21.00
##FFFFFF	8.68	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0051BC

Deuteranopia (green-blind)

#0046B6

Tritanopia (blue-blind)

#005973

Achromatopsia (no color)

#4B4B4B

Design tokens & code

CSS

--color: #4035b8;
/* rgb */ color: rgb(64, 53, 184);
/* oklch */ color: oklch(43.3% 0.196 278.1);

Tailwind

colors: {
  custom: {
    50: '#846ece',
    500: '#4035b8',
    950: '#000000',
  },
}

SCSS

$custom: #4035b8;
$custom-light: #846ece;
$custom-dark: #000000;

JSON

{
  "hex": "#4035b8",
  "rgb": {
    "r": 64,
    "g": 53,
    "b": 184
  },
  "hsl": {
    "h": 245.038,
    "s": 55.274,
    "l": 46.471
  },
  "oklch": {
    "l": 0.43288,
    "c": 0.19636,
    "h": 278.1
  },
  "luminance": 0.07097
}

Semantic roles & 50–950 ramp

primary

#4035B8

secondary

#C2C781

accent

#DF49D2

background

#F8F6FC

surface

#F0ECF9

border

#CBC7D2

text

#0C0714

muted

#7D7A82

Preview Lab

Preview with #4035B8

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →